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三金 · 2020年06月12日

问一道题:NO.PZ201702190300000105

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问题如下:

5. Based on Exhibit 2, Troubadour should find that an arbitrage opportunity relating to TSI shares is

选项:

A.

not available.

B.

available based on carry arbitrage.

C.

available based on reverse carry arbitrage.

解释:

A is correct.

The carry arbitrage model price of the forward contract is FV(S0) = S0(1 + r)T= $250(1 + 0.003)0.75 = $250.562289.

The market price of the TSI forward contract is $250.562289. A carry or reverse carry arbitrage opportunity does not exist because the market price of the forward contract is equal to the carry arbitrage model price.

老师您好,请问我以下理解是否正确,

从short position这个条件,认为这个合约时跌了赚钱,但是price却是涨的,所以无法套利吗?

1 个答案
已采纳答案

WallE_品职答疑助手 · 2020年06月12日

不是的,这里的解释是因为他定价准确。“because the market price of the forward contract is equal to the carry arbitrage model price.”是没有套利空间的。

你通过一顿操作,结果得到的钱和市场价格一模一样,相当于你白忙活了一样。那这样的套利就不存在,没有意义去做。